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应该多树牌子,上面写明野生动物的潜在威胁4 v; y; B4 T, V0 u/ ], l
或者在那些地图guide上面 , j" Q( N1 }/ i: c8 I" \9 h' _ - { L2 I4 T' m3 g/ _。。。they can spontaneously run into somewhere or into people and they are unpredictable, they are wild. They have the potential to hurt us